Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William Earl Gusa Jr., MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1083614317

Dr. William Earl Gusa Jr., MD is a Pain Medicine (Anesthesiology) Physician in Jackson, Mississippi. Licensed in Mississippi and Pennsylvania. Registered with an NPI since 2005.

Licensed in
MS, PA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2500 N State St
Jackson, MS 39216-4500
Phone: (601) 815-1196
Fax: (601) 984-5939
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 24076 (MS)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence MD052249L (PA)

Record details

NPI number1083614317
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2005
Last updated in NPPESApril 26, 2016

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